The Comparative Analysis :
Jaguar XJ LWB 30d Automatic (18 - 19) vs. Mercedes S 400 4MATIC 7G-TRONIC PLUS (15 - 17)
€ 93,800
€ 90,800
€ 93,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 90,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. Both cars are the same width, but the Jaguar XJ LWB 30d is 5.5 inches longer and 1.9 inches lower.
Jaguar XJ LWB 30d
Mercedes S 400
57
74.8
82.9
58.9
74.8
83.9
74.8 in
Width
74.8 in
82.9 in
Width Incl. Mirrors
83.9 in
57 in
Height
58.9 in
124.3
206.9
119.5
201.4
206.9 in
Length
201.4 in
124.3 in
Wheelbase
119.5 in
Vehicle Weight
Jaguar XJ LWB 30d
Mercedes S 400
4467 lb
Curb Weight
4398 lb
5401 lb
Gross Vehicle
Weight
Weight
5820 lb
Weight Difference:
68 lb
1.52 %
General
Jaguar XJ LWB 30d
Mercedes S 400
X351
Generation
W222/X222
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Jaguar XJ LWB 30d
Mercedes S 400
V6 diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.824
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
296 hp
at 4000 rpm
Power
328 hp
at 5250 rpm
Jaguar XJ LWB 30d
296 hp
328 hp
Mercedes S 400
516 lb‑ft
at 1500 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
Jaguar XJ LWB 30d
516 lb‑ft
354 lb‑ft
Mercedes S 400
Performance
Jaguar XJ LWB 30d
Mercedes S 400
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
282 ft
0.000 sec
Jaguar XJ LWB 30d
62 mph
62
mph
mph
279 ft
0.000 sec
Mercedes S 400
▶ REPLAY
15.09 lb/hp
Weight-to-Power Ratio
13.41 lb/hp
Jaguar XJ LWB 30d
15.09 lb/hp
13.41 lb/hp
Mercedes S 400
Fuel Economy / Emissions
Jaguar XJ LWB 30d
Mercedes S 400
Fuel Economy
34 mpg
combined
28 mpg
Jaguar XJ LWB 30d
34 mpg
28 mpg
Mercedes S 400
26 mpg
city
21 mpg
41 mpg
highway
35 mpg
20.3 gal
Fuel Tank Capacity
18.5 gal
684 mi
Range
518 mi
Jaguar XJ LWB 30d
684 mi
518 mi
Mercedes S 400
Environmental Impact
144 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
159.2 kWh
Jaguar XJ LWB 30d
144 kWh
159.2 kWh
Mercedes S 400
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
298 g/mi (NEFZ)
CO2 Emissions
315 g/mi (NEFZ)
Practical Convenience
Jaguar XJ LWB 30d
Mercedes S 400
4
Doors
4
5
No. of Seats
5
935 lb
Maximum Payload
1422 lb
13.5 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data
